ADSP-21371KSWZ-2B

ADSP-21371 is a SHARC® processor. It is a member of the SIMD SHARC family of DSPs that features Analog Devices’ Super Harvard Architecture. This processors is source code compatible with the device DSPs, as well as with first generation ADSP-2106x SHARC processors in SISD (single-instruction, single-data) mode. The processors are 32-bit/40-bit floating-point processors optimized for high performance automotive audio applications with their large on-chip SRAM and mask-programmable ROM, multiple internal buses to eliminate I/O bottlenecks, and an innovative digital applications interface (DAI).

• 266MHz instruction rate
• 1Mbit on chip SRAM
• 4Mbit ROM, JTAG access to memory permitted with a 64-bit key
• Single-instruction, multiple-data (SIMD) computational architecture
• PLL has a wide variety of software and hardware multiplier/divider ratios
• S/PDIF-compatible digital audio receiver/transmitter
• Input capacitance is 4.7pF maximum
• Operating temperature is 0°C to +70°C
• Package style is 208-lead LQFP_EP

Merknader

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